205940664

素因数分解:

$2^3\times 3^3\times {\mathrm{523}}^1\times {\mathrm{1823}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 573465600

約数和(自身を除く): 367524936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 523, 1046, 1569, 1823, 2092, 3138, 3646, 4184, 4707, 5469, 6276, 7292, 9414, 10938, 12552, 14121, 14584, 16407, 18828, 21876, 28242, 32814, 37656, 43752, 49221, 56484, 65628, 98442, 112968, 131256, 196884, 393768, 953429, 1906858, 2860287, 3813716, 5720574, 7627432, 8580861, 11441148, 17161722, 22882296, 25742583, 34323444, 51485166, 68646888, 102970332, 205940664]

約数ペア:

[(1, 205940664), (2, 102970332), (3, 68646888), (4, 51485166), (6, 34323444), (8, 25742583), (9, 22882296), (12, 17161722), (18, 11441148), (24, 8580861), (27, 7627432), (36, 5720574), (54, 3813716), (72, 2860287), (108, 1906858), (216, 953429), (523, 393768), (1046, 196884), (1569, 131256), (1823, 112968), (2092, 98442), (3138, 65628), (3646, 56484), (4184, 49221), (4707, 43752), (5469, 37656), (6276, 32814), (7292, 28242), (9414, 21876), (10938, 18828), (12552, 16407), (14121, 14584)]